Lines Matching refs:rx_opt
527 last_overflow = READ_ONCE(tcp_sk(sk)->rx_opt.ts_recent_stamp);
529 WRITE_ONCE(tcp_sk_rw(sk)->rx_opt.ts_recent_stamp, now);
550 last_overflow = READ_ONCE(tcp_sk(sk)->rx_opt.ts_recent_stamp);
712 __tcp_fast_path_on(tp, tp->snd_wnd >> tp->rx_opt.snd_wscale);
1192 return likely(tp->rx_opt.sack_ok);
1409 static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)
1411 rx_opt->dsack = 0;
1412 rx_opt->num_sacks = 0;
1599 static inline bool tcp_paws_check(const struct tcp_options_received *rx_opt,
1602 if ((s32)(rx_opt->ts_recent - rx_opt->rcv_tsval) <= paws_win)
1605 rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)))
1612 if (!rx_opt->ts_recent)
1617 static inline bool tcp_paws_reject(const struct tcp_options_received *rx_opt,
1620 if (tcp_paws_check(rx_opt, 0))
1636 rx_opt->ts_recent_stamp + TCP_PAWS_MSL))